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Technical specification
1. Steel framework is made out of 4 mm thick hot-rolled sheet material.
2. Doors frame is made of 3 mm thick sheet material.
3. Construction components (for the reinforcement of the frame) 4,6,10 mm thick sheet material.
4. Technological components (for the fixation of the doors) are made of the bars of 8-45 mm in diameter.
5. Anti-rust protection of the framework surface is provided (one layer priming and two layers colouring by the ПФ type enamel).
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